/Engine/Plugins/Online/OnlineServicesEOSGS/Source/Public/Online/SessionsEOSGS.h
Builds a session from an EOS Session Details Handle. Asynchronous due to the id resolution process
[TOnlineAsyncOpHandle](API\Plugins\OnlineServicesInterface\Online\TOnlineAsyncOpHandle)< [FBuildSessionFromDetailsHandle](API\Plugins\OnlineServicesEOSGS\Online\FBuildSessionFromDetailsHandle) > BuildSessionFromDetailsHandle ( [FBuildSessionFromDetailsHandle::Params](API\Plugins\OnlineServicesEOSGS\Online\FBuildSessionFromDetailsHandle\Params) && Params )